1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.service.impl;
24  
25  import com.liferay.counter.service.persistence.CounterPersistence;
26  import com.liferay.portal.SystemException;
27  import com.liferay.portal.kernel.log.Log;
28  import com.liferay.portal.kernel.log.LogFactoryUtil;
29  import com.liferay.portal.service.base.PortalServiceBaseImpl;
30  
31  /**
32   * <a href="PortalServiceImpl.java.html"><b><i>View Source</i></b></a>
33   *
34   * @author Brian Wing Shun Chan
35   */
36  public class PortalServiceImpl extends PortalServiceBaseImpl {
37  
38      public void test() {
39          long userId = 0;
40  
41          try {
42              userId = getUserId();
43          }
44          catch (Exception e) {
45              e.printStackTrace();
46          }
47  
48          if (_log.isInfoEnabled()) {
49              _log.info("User id " + userId);
50          }
51      }
52  
53      public void testCounterRollback() throws SystemException {
54          int counterIncrement = CounterPersistence.getCounterIncrement();
55  
56          for (int i = 0; i < counterIncrement * 2; i++) {
57              counterLocalService.increment();
58          }
59  
60          throw new SystemException();
61      }
62  
63      private static Log _log = LogFactoryUtil.getLog(PortalServiceImpl.class);
64  
65  }